On a road trip about four years ago, I heard this great song on the radio. It was unique, catchy, and it stuck in my head. Ever since, despite Googling the lyrics, humming the melody to SoundHound, and poring over Youtube, I still can't identify it. It's my internet white whale. What's yours?

The weird thing about living in the internet age is that it makes you think nothing is un-findable. Just string together the right search terms, comb through the right websites, and you're bound to find what you seek, right? Theoretically, maybe. But I'm willing to bet you've got snippets from movies or TV shows, bits of music, or photos or articles you can remember, but just can't seem to locate. Tell us about your internet white whales. In here, you can call us all Ishmael.